Global Patent Index - EP 2744253 A1

EP 2744253 A1 20140618 - Methods and systems for closed subscriber group roaming

Title (en)

Methods and systems for closed subscriber group roaming

Title (de)

Verfahren und Systeme für geschlossenes Teilnehmergruppenroaming

Title (fr)

Procédés et systèmes de groupe fermé d'abonnés itinérant

Publication

EP 2744253 A1 20140618 (EN)

Application

EP 14150569 A 20091124

Priority

  • US 11746408 P 20081124
  • EP 09774991 A 20091124

Abstract (en)

Systems and methods according to these exemplary embodiments provide for communications systems which use closed subscriber groups (CSG). More particularly, systems and methods for CSG roaming as well as transmitting information associated with CSG Whitelists are described herein.

IPC 8 full level

H04W 12/08 (2009.01)

CPC (source: EP US)

H04L 63/101 (2013.01 - EP US); H04W 8/12 (2013.01 - EP US)

Citation (search report)

  • [A] EP 0788287 A2 19970806 - AT & T CORP [US]
  • [I] QUALCOMM EUROPE: "UE Registration and Access Control for UTRA HNBs", 3GPP DRAFT; R3-081658, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG3, no. Sophia Antipolis, France; 20080609, 9 June 2008 (2008-06-09), XP050165896
  • [A] 3GPP: "3rd Generation Partnership Project;Technical Specification Group Services and System Aspects;Service requirements for Home NodeBs and Home eNodeBs; (Release 9)", 3GPP DRAFT; TS 22.220 V0.3.0, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG1, no. Sophia; 20080725, 25 July 2008 (2008-07-25), XP050228828

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

DOCDB simple family (publication)

WO 2010059122 A2 20100527; WO 2010059122 A3 20100819; EP 2353311 A2 20110810; EP 2353311 B1 20140402; EP 2744253 A1 20140618; US 2011223887 A1 20110915; US 8626155 B2 20140107

DOCDB simple family (application)

SE 2009051328 W 20091124; EP 09774991 A 20091124; EP 14150569 A 20091124; US 200913130204 A 20091124